Abstract: A continuously variable transmission device comprising a variator and a secondary power splitting. For power splitting, a planetary gear set has a first shaft coupled to the transmission input, a second shaft of the gear set coupled a first shaft of the variator, and a third shaft of the gear set couples a second shaft of the variator. First and second shift elements are provided to switch between first and second gear ratio ranges. Via the variator, the gear ratio is continuously variable within the gear ratio range and the two gear ratio ranges overlap. To implement the first gear ratio range, the second shaft of the gear set is connected, via the first shift element, to the transmission output, and to implement the second gear ratio range, the third shaft of the planetary gear set is connected, via the second shift element, to the transmission output.

Abstract: The invention relates to an oven (1), especially to a domestic oven, having a cavity (2) and a carrier structure (3, 4) connected with the cavity (2), wherein the carrier structure (3, 4) comprises at least two side panels (3) arranged in the side regions (5) of the oven (1) and a component plate (4), wherein the component plate (4) is connected with the side panels (3), wherein the side panels (3) extend in vertical direction (V) and in a first horizontal direction (H) and wherein the component plate (4) extends in a horizontal traverse direction (T) perpendicular to the first horizontal direction (H).

Abstract: A hardware accelerator module is driven by a system processor via a system bus to sequentially process data blocks of a data stream as a function of a parameter set defined by the processor. The module includes a register block adapted to receive parameter sets from the system processor, an accelerator core adapted to receive streaming data, to process data blocks of said streaming data in a manner defined by a parameter set, and to output processed streaming data, and a parameter buffering block adapted to consecutively store a plurality of parameter sets and to sequentially provide the parameter sets to the hardware accelerator core as a function of a busy state of the hardware accelerator core. The parameter buffering block enables to reduce downtimes of hardware accelerators, to increase data throughput, and to reduce the risk of a processor overload in a processor which drives several hardware accelerators.

Abstract: The present invention relates to an oven door opening and closing device comprising at least one hinge, which is connectable to an oven door and to an oven housing for realizing a predetermined pivoting opening and closing movement of the oven door relative to the oven housing between an open and a closed position; at least one closing force generating means for generating a predetermined closing force; kinematic means, which are coupled to the hinge and to a moveable element in such a manner, that the predetermined pivoting opening and closing movement of the hinge is converted into a predetermined reciprocating opening and closing movement of the moveable element; and at least one damping system having a damper for generating a damping force which counteracts the closing movement of the movable element within a predetermined section, which corresponds to a predetermined angle section of the pivoting closing movement of the hinge shortly prior to the closed position.

Abstract: Support for extractable baking trays and/or baking grids to be arranged in an oven cavity of a baking oven, comprising pairs of opposed longish guiding means, which are disposed one above the other and extend along side walls of the oven cavity, and slide elements comprising receiving means for receiving a baking tray and/or a baking grid and being slidingly arranged at the guiding means, wherein stopper means are provided in such a manner, that the extraction sliding movement of the slide elements along the guiding means is stopped before the slide elements project beyond the oven cavity.

Abstract: An apparatus for treating a medical liquid is provided which includes a treatment machine having a coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to be coupled to the coupling surface of the treatment machine. A corresponding medical cassette is also provided. An air-free coupling of the flexible film of the cassette to the treatment machine is ensured in that air can be sucked out areally along a plane between the flexible film and the coupling surface during the coupling process and/or with a coupled cassette. A method for coupling the cassette and a method for checking the leaktightness of the cassette via the vacuum control of the air suction is also provided.

Abstract: An oven, especially a domestic oven, can comprise a cooking cavity and at least two carrier structures arranged at each side of the cavity respectively for holding an auxiliary element for cooking food, wherein each carrier structure comprises at least one column extending in a vertical direction (V) within the cavity, and at least one holding element for holding the auxiliary element. The holding element is moveable along at least a sliding range of the column or columns in the vertical direction (V) in a sliding movement, so that the holding element is adjustable in its vertical (V) height within the cavity. And, the columns and the corresponding holding elements comprise corresponding guiding surfaces each extending in the vertical direction (V) and are in contact with each other during the sliding movement so that, during the sliding movement, the holding element is guided by the column or columns.

Abstract: The present invention relates to a method of producing a composite by transmission laser welding, comprising the steps: a)flat arrangement of a multilayer film (2), which has a joint layer, on a hard plastic part (1) such that the joint layer abuts the hard plastic part (1), wherein the joint layer contains an absorber for laser light, b) pressing of the multilayer film (2) against the hard plastic part (1) with a pressure tool (4) permeable for laser light, and c) irradiation of the array obtained in step b) with laser light from the multilayer film (2) side, a composite obtainable with the method and a composite-welding array which is used in the method.

Abstract: A self cleaning cooking oven comprises a cabinet having walls defining an oven cavity; a door for closing said oven cavity, a supporting structure for supporting a removable rack structure within said oven cavity, a heating means for heating said oven cavity, and a control means for said heating means selectively operable to control said heating means to effect a cooking operation or a pyrolysis operation, wherein the oven further comprises an actuation means which is removably positionable within said oven cavity by a user, said actuation means, when present within said oven cavity, directly or indirectly acts on said control means to control said heating means for effecting the pyrolysis operation.

Abstract: The present invention relates to an apparatus for treating a medical liquid which includes a treatment machine having a coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to be coupled to the coupling surface of the treatment machine. The invention furthermore relates to a corresponding medical cassette. In accordance with the invention, an air-free coupling of the flexible film of the cassette to the treatment machine is ensured in that air can be sucked out areally along a plane between the flexible film and the coupling surface during the coupling process and/or with a coupled cassette. The invention equally includes a method for coupling the cassette and a method for checking the leaktightness of the cassette via the vacuum control of the air suction.

Abstract: A continuously variable transmission device comprising a variator and a secondary power splitting. For power splitting, a planetary gear set has a first shaft coupled to the transmission input, a second shaft of the gear set coupled a first shaft of the variator, and a third shaft of the gear set couples a second shaft of the variator. First and second shift elements are provided to switch between first and second gear ratio ranges. Via the variator, the gear ratio is continuously variable within the gear ratio range and the two gear ratio ranges overlap. To implement the first gear ratio range, the second shaft of the gear set is connected, via the first shift element, to the transmission output, and to implement the second gear ratio range, the third shaft of the planetary gear set is connected, via the second shift element, to the transmission output.

Abstract: A method transmits a message by radio from a transmitter to a receiver. In a first step, the transmitter transmits the message to a forwarding station. In a second step, the message is subsequently transmitted at the same time from the transmitter and the forwarding station to the receiver. A transmitter carries out the method.

Abstract: The present invention relates to a PVC-free tube (100) for medical purposes comprising three layers (101, 102, 103) arranged one above another, wherein each of these layers contains a polyolefin, and wherein the inner layer (102) also contains at least 60% of a thermoplastic elastomer. The present invention further relates to a tube system comprising several tubes according to the invention, which are connected via connectors. The tube according to the invention makes it possible for the conveyance rate loss, for example in an extracorporeal blood circulation, to be less than 15%, preferably less than 10%.

Abstract: A method transmits a message by radio from a transmitter to a receiver. In a first step, the transmitter transmits the message to a forwarding station. In a second step, the message is subsequently transmitted at the same time form the transmitter and the forwarding station to the receiver. A transmitter carries out the method.

Abstract: According to the invention, a method for reducing interference in a radio communication system is proposed, wherein a user terminal is equipped with at least two antennas for receiving at least two signal streams using a space-time processing technique, wherein the at least two signal streams are received from at least two transmit antennas of at least two base stations, and wherein the at least two signal streams are distinguished by orthogonal sequences.

Abstract: A sending station forms a send vector from a data vector having N elements by coding with an error correction code with an a-value modulation alphabet and Q elements, with a being a natural number equal to or greater than two, and sends the send vector to user equipment. The send energy able to be used for sending the send vector is distributed to the Q elements taking into consideration at least one characteristic of the error correction code such that the probability of an incorrect decoding of a receive vector received by the user equipment on the basis of the send vector sent is reduced.

Abstract: In the novel method for data transmission via a radio interface in a radio communications system, at least two data channels are assigned to one connection. Each data channel can be distinguished by an individual spread code. In addition to data symbols, midambles with known symbols are transmitted in a data channel. The number of midambles being used for the connection is less than the number of data channels. The method is particularly suitable for use in TD/CDMA 3rd generation mobile radio networks.

Abstract: In order to compatibly adapt a wireless telecommunication system with a CDMA, FDMA and TDMA multiple access component, particularly a hybrid “JD-CDMA” telecommunication system with respect to multiple access methods, to a GSM-specific/DECT-specific (micro-cell, macro-cell and/or Pico cell-specific) telecommunication system with respect to the air interface, signaling information fashioned as “stealing flag” for distinguishing between payload and signaling channels are first arranged such in a provided time slot structure that an asymmetrical division of the time slot data arises with respect to a training data block (midamble) of the time slot structure and, second, the transmission time duration for the provided time slot structure of a data element fashioned as “chip” and contained in the time slot structure is dimensioned such that this is a multiple of a predetermined clock frequency—for example, GSM/DECT-specific clock frequency—covering the numerical range

Abstract: In a method for data transmission in a radio communications system, a radio interface is subdivided into time slots for a transmission of bursts. In this case, the data are transmitted in data channels in a time slot, in which data channels can be distinguished by use of individual spread codes. A finite burst containing data symbols and at least one midamble with known symbols is used for data transmission in a data channel. At least one parameter is determined for the traffic conditions of the radio interface, and a ratio of a length of the midamble and a data part with data symbols is adjusted depending on the traffic conditions. The method is suitable in particular for use in 3rd generation TD/CDMA mobile radio networks.

Abstract: Data is transmitted via a radio interface in a radio communications system in that at least one subscriber signal is transmitted, which has an individual fine structure applied to it and, in addition to data symbols in data sections, contains a midamble with known symbols. The fine structures of the data sections and of the midamble differ. At the transmission end, a sum signal is produced which contains signal sections to which different fine structures are applied. The sum signal is filtered in at least one transmission filter and is transmitted via a transmission channel to a receiving radio station. A control device controls the addition so that different attenuation of the signal sections is compensated for by the filtering. The method is suitable, in particular, for mobile stations having a single or variable data rate, and for base stations for use in 3rd generation TD/CDMA mobile radio networks.